NEET-UG SERIES Physics
Single Slit Diffraction
5 previous year questions.
Volume: 5 Ques
Yield: Medium
High-Yield Trend
1
2023 1
2019 1
2017 1
2015 1
2005 Chapter Questions 5 MCQs
01
PYQ 2005
medium
physics ID: neet-ug-
The angular resolution of a 10 cm diameter telescope at a wavelength of 5000 is of the order of
1
2
3
4
02
PYQ 2015
medium
physics ID: neet-ug-
For a parallel beam of monochromatic light of wavelength , diffraction is produced by a single slit whose width 'a' is of the order of the wavelength of the light. If 'D' is the distance of he screen from the slit, the width of the central maxima will be
1
2
3
4
03
PYQ 2017
medium
physics ID: neet-ug-
The ratio of resolving powers of an optical microscope for two wavelengths and is :
1
9 : 4
2
3 : 2
3
16 : 81
4
8 : 27
04
PYQ 2019
medium
physics ID: neet-ug-
Angular width of the central maxima in the Fraunhofer diffraction for = 6000 � is . When the same slit is illuminated by another monochromatic light, the angular width decreases by 30%. The wavelength of this light is,
1
1800 �
2
4200 �
3
6000 �
4
420 �
05
PYQ 2023
easy
physics ID: neet-ug-
In a Young's double slit experiment, a student observes 8 fringes in a certain segment of screen when a monochromatic light of 600 nm wavelength is used. If the wavelength of light is changed to 400 nm, then the number of fringes he would observe in the same region of the screen is
About Single Slit Diffraction - NEET-UG
Single Slit Diffraction is a vital chapter for NEET-UG aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.
By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.
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